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Specialty Chemicals


Rose Scientific is a source of a growing list of difficult to find or manufacture specialty chemicals. Rose produces in its own laboratory, uses sister companies, or sources from other manufacturers with whom it has long experience.

Call for the latest information on stock, quantities, and prices. Rose welcomes inquiries about the availability of much larger quantities or chemicals that are not yet part of their regular catalog.

Prices are in US dollars.

Specifications (Click here):  Specialty Chemicals

NumberDescriptionPrice $
A-2546 Allyl methyl ether CAS: 627-40-7 Specifications: Purity > 99% (GC), Bp: 41 - 42°C, Peroxide < 15 ppm, Availability: Grams, Kilograms, from stock
A-2555 1-Allylnaphthalene CAS: 2489-86-3 Specifications: Purity: > 98% (GC), Bp: 98 - 100°C/2 mm, Availability: Grams, Kilograms, from stock
A-5331 4-Aminostyrene or 4-AST CAS: 1520-21-4 Specifications: Purity: > 97% (GC), Bp: 92 - 94°C/4 mm, Availability: Special order
A-6501 Anabasine CAS: 13078-04-1 Specifications: Mp: ca 9°C, Bp: 270 - 272°C, Availability: Special order
B-3601 2,3-Benzoanthracene or Tetracene CAS: 92-24-0 Specifications: Purity: > 99%, Mp: 356-7°C, orange powder, Availability: Special order
TPD-5 N,N’-Bis(1-Naphthylenyl)-N,N’-diphenyl-1,1’-biphenyl-4,4’-diamine or PNB CAS: 123847-85-8 Specifications: Purity: > 99%, yellow powder, Availability: Grams, from stock
B-8402 8-Bromoquinoline CAS: 16567-18-3 Specifications: Purity: > 98% (GC), Bp: 112-3°C/0.5 mm, Availability: Grams, kilograms, from stock
C-4182 Chloromethanesulfonyl chloride CAS: 3518-65-8 Specifications: Purity: > 98%, Availability: Grams, kilograms, from stock
C-5688 8-chloroquinoline CAS: 611-33-6 Specifications: Purity: > 98 % (GC), Availability: Special order
D-3301 Diazodiphenylmethane CAS: 883-40-9
D-7590 Diphenyldithiophosphonic acid CAS: 1015-38-9, Specifications: Purity: 98% (GC), Mp: 56°C, crystalline, Availability: Grams, kilograms, from stock
Q-4200 8-Quinolineboronic acid or 8-QBA CAS: 86-58-8, Specifications: Purity: > 98%, yellow powder, Availability: Grams, from stock
T-2501 1,4,8,11-Tetraazacyclotetradecane or Cyclam CAS:295-37-4, Specifications: Purity > 98%, Mp: 185 - 6°C, white crystal, Availability: Special order
CFH 0443. K2B12H12 Potassium dodecahydroecaborate, CAS 12008-77-4, Specifications: white powder, hydroscopic, inquire Inquire
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 1 gm
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 2 gm 100.00
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 5 gm 198.00
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 10 gm 360.00
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 50 gm 935.00
1003-001 Sialic Acid (N-Acetylneuraminic Acid) 100 gm 1,800.00
1003-001 Sialic Acid larger quantities Inquire
ES1007-012 X-Gal, 5-Bromo-4-chloro-3-indolyl a -D-galactopyranoside (X-a -Gal), C14H15BrClNO6 ,. 100 mg or 500 mg units
ES1007-002 X-Gal, 5-Bromo-4-chloro-3-indolyl b -D-galactopyranoside (X-b –Gal), C14H15BrClNO6, 1 g or 5 g units
ES1007-013 X-Glu, 5-Bromo-4-chloro-3-indolyl a -D-glucopyranoside (X-a -Glu) units of 50 mg, 100 mg
ES1007-003 X-Glu, 5-Bromo-4-chloro-3-indolyl b -D-glucopyranoside (X-b -Glu) units of 500 mg, 1 g
ES1007-001 X-Gluc, CAS 18656-96-7, 5-Bromo-4-chloro-3-indolyl b-D-glucuronide cyclohexylamine salt (X-Gluc)
ES1007-010 X-Man, 5-Bromo-4-chloro-3-indolyl a -D-mannopyranoside (X-a -Man) 50mg, 100 mg
ES1007-011 X-Man, 5-Bromo-4-chloro-3-indolyl b -D-mannopyranoside (X-b -Man) 10mg, 25 mg
ES1007-008 X-Xylo, 5-Bromo-4-chloro-3-indolyl a -D-xylopyranoside (X-a -Xylo) 25 mg, 50 mg
ES1007-009 X-Xylo, 5-Bromo-4-chloro-3-indolyl b -D-xylopyranoside (X-b -Xylo) 25 mg, 50 mg